These systems are used to temper cold air that rushes through open doors by mixing it with high-velocity heated air. Air Curtains are used for use above high traffic entrances cutting down on heating and cooling costs.
Unheated units are used mainly in cold-store applications, where the air curtain effect is reversed to seal a chilled area. When the door is open, air curtains provide sizable energy savings and personal comfort
NSF Certified Air Curtains are Used For Use In Restaurants, Drive-Up Windows And Concession Stands and have a stainless steel construction with corrosion protection for long lasting durability and strength.